Privacy notice

Controller and contact

Marcus Goebel
Barcelona, Spain
der-ogif@web.de

Hosting and technical request data

The public test version uses Cloudflare Pages, operated by Cloudflare, Inc., 101 Townsend Street, San Francisco, CA 94107, USA. Cloudflare processes connection and traffic information, including IP addresses, routing and system information and technical request details, to deliver and secure the website.

The legal basis for necessary delivery is Article 6(1)(f) GDPR, our legitimate interest in a securely accessible information website. Cloudflare processes customer logs and transmitted website content on our behalf; it describes itself as a separate controller for certain generated network and security data. We operate no separate visitor database or log export.

Service provider and international processing

The current Cloudflare Data Processing Addendum (version 6.4, effective 3 April 2026) is incorporated into the Self-Serve Subscription Agreement by section 6.1 where Cloudflare processes personal data on behalf of its customer.

Processing and access may occur in the European Economic Area, the United States and other countries. Cloudflare identifies the EU-US Data Privacy Framework for US transfers, and standard contractual clauses with supplementary measures for other applicable transfers or if certification ceases to apply. EU-only processing is not guaranteed. The DPA and sub-processor list are linked below.

Retention

Footnote 2 of Cloudflare’s Data Act Addendum specifies seven days as the default for end-user activity logs, while noting that not every product stores such logs. This is not a general deletion deadline for all Pages visitor data.

For other processing, DPA Annex 1 and the privacy policy provide purpose- and contract-based retention criteria and legal requirements. The reviewed public documents do not specify a binding day-based deadline covering all technical Pages data. The 25-hour retention stated for the 1.1.1.1 DNS resolver does not apply to this hosting.

Language choice and local storage

Your preferred browser language is used at the entry page to display German or English. If you manually switch language, the website stores only “de” or “en” under “website-language” in your browser’s localStorage. This choice is not sent to a form service and is not used for advertising or analytics.

The choice remains until you clear the website’s browser data or select a different language. Direct /de/ and /en/ links also work without a stored choice. Storage supports only the language preference you have requested.

No analytics, payments or forms

No analytics or advertising scripts, external fonts or embedded third-party content are configured in the website code. Cloudflare Web Analytics is disabled in the Pages project. The publicly delivered version was checked on 13 October 2026: no analytics beacons or tracking cookies were found.

Necessary processing for delivery and security remains unaffected. Donations, payments and feedback forms are not active. Photographs are delivered locally with the website. These notices will be updated when features change.

Email and external links

If you email the contact address, the information you provide is used to handle your enquiry. For general enquiries, the intended legal basis is Article 6(1)(f) GDPR, the interest in responding to your message. Retention ends when the enquiry is resolved and no justified further need or statutory retention obligation remains.

Links to the WordPress blog are ordinary external links. You access that provider only when you follow a link. Its own privacy information then applies.

Your rights

Subject to the applicable legal conditions, you may request access, rectification, erasure, restriction of processing and data portability. You may object to processing based on legitimate interests on grounds relating to your particular situation. Any consent you have given may be withdrawn for the future.

Please use the contact email above for questions or rights requests. You may also complain to a data protection supervisory authority, including Spain’s Agencia Española de Protección de Datos (AEPD). No automated decisions with legal or similarly significant effects, or profiling, have been configured.